Miles between Ontario, CA and Holyoke, MA

There are
2,863 mi
from Ontario, CA to Holyoke, MA

That's the driving distance. It would take 2 days 3 hours to go from Ontario, California to Holyoke, Massachusetts.

The flight distance (direct flight from Ontario, CA to Holyoke, MA) is 2,481.25 mi.

2,863 mi = 3.22 kms